Polygons - Mathematics Jamb Past Questions and Answers

Question 41 :

• JAMB 2006

PQRSTW is a regular hexagon and QS intersects RT at V. Calculate ∠ TVS

A. 120^o
B. 90^o
C. 30^o
D. 60^o

Question 42 :

• JAMB 2007

Find the size of each exterior angle of a regular octagon

A. 51^o
B. 45^o
C. 40^o
D. 36^o

Question 43 :

• JAMB 2008

Find the exterior angle of a 12 sided regular polygon

A. 12^o
B. 24^o
C. 25^o
D. 30^o

Question 44 :

• JAMB 2009

A regular polygon has 150^o as the size of each interior angle. How many sides does it have?

A. 12
B. 10
C. 9
D. 8

Question 45 :

• JAMB 2010

The interior angles of a quadrilateral are (x + 15)^o, (2x - 45)^o and (x + 10)^o. Find the value of the least interior angle.

A. 112^o
B. 102^o
C. 82^o
D. 52^o